diff --git a/docs/assets/css/main.css b/docs/assets/css/main.css
index 41487301..c7036622 100644
--- a/docs/assets/css/main.css
+++ b/docs/assets/css/main.css
@@ -6,6 +6,9 @@ a {
     text-decoration: none !important;  
 }
 
+/* .content {
+    background-color: #ececec;;
+} */
 
 .markdown-section {
     max-width: 80%;
@@ -80,6 +83,7 @@ body[data-page="en/arduino/arduino_home_page.md"] article.markdown-section {
     cursor: pointer;
     transition: box-shadow 0.3s;
     text-decoration: none;
+    background-color: white;
 }
 
 
diff --git a/docs/en/case.md b/docs/en/case.md
index 8963631f..f2dd2e42 100644
--- a/docs/en/case.md
+++ b/docs/en/case.md
@@ -1,7 +1,5 @@
 # M5Stack Cases {docsify-ignore-all}
 
-## M5Stack User Cases
-
 * [M5Stack-SD-Updater](https://github.com/tobozo/M5Stack-SD-Updater) - Customizable menu system for M5Stack - loads apps from the Micro SD card
 
 * [TFT_eSPI](https://github.com/Bodmer/TFT_eSPI)  - TFT library for the ESP8266 and ESP32 that supports different driver chips
@@ -174,4 +172,14 @@
 * [niconico m-hage](https://www.nicovideo.jp/mylist/20341298)
 * [niconico M5Stack tag](https://www.nicovideo.jp/tag/M5Stack)
 * [9 DoF sensor fusion](https://github.com/kriswiner/MPU6050/wiki/Affordable-9-DoF-Sensor-Fusion)
-* [robo8080 applications](https://www.youtube.com/user/robo8080z/)
\ No newline at end of file
+* [robo8080 applications](https://www.youtube.com/user/robo8080z/)
+
+
+<!-- <script>
+
+    $(document).ready(function(){
+        $("li").css("list-style-type","none");
+        $("ul").css("padding-left","0px");
+        $("li").wrap("<div class='cases-item'><h5 class='cases-title'></h5></div>");
+     });
+</script> -->
\ No newline at end of file
diff --git a/docs/en/core/basic.md b/docs/en/core/basic.md
index e25470b8..030e893a 100644
--- a/docs/en/core/basic.md
+++ b/docs/en/core/basic.md
@@ -208,11 +208,12 @@ For more information about Pin assignment and Pin Remapping, Please refer to EPS
 
 ### Kit includes
 
--  1x M5Stack BASIC Controller
--  1x Basic Base
+-  1x BASIC
 -  10x Dupont
--  User Manual
--  Sticker
+-  1x Type-C USB(20cm)
+-  1x User Manual
+-  1x Sticker
+
 
 <img src="assets/img/product_pics/core/basic/basic_04.png" alt="basic_04" width="80%" height="80%">
 
diff --git a/docs/en/core/face_kit.md b/docs/en/core/face_kit.md
index dfb42319..25f95fc4 100644
--- a/docs/en/core/face_kit.md
+++ b/docs/en/core/face_kit.md
@@ -85,7 +85,7 @@ The newly-produced M5Core replaces the screen with better display performance an
 
 ## Include
 
-- 1x GRAY M5Stack Controller(M5Core)
+- 1x GRAY
 - 1x FACES Charger table
 - 1x FACES sling
 - 1x panel sticker
@@ -93,7 +93,7 @@ The newly-produced M5Core replaces the screen with better display performance an
 - 10x Femal-male dupont
 - 6x M3x10 screw
 - 1x hexagon screw key
-- 1x Type-C USB
+- 1x Type-C USB(100cm)
 
 <img src="assets/img/product_pics/core/faces_kit/faces_kit.png">
 
diff --git a/docs/en/core/fire.md b/docs/en/core/fire.md
index cf60b270..bc78cdeb 100644
--- a/docs/en/core/fire.md
+++ b/docs/en/core/fire.md
@@ -257,12 +257,13 @@ For more information about Pin assignment and Pin Remapping, Please refer to EPS
 
 ## Include
 
--  1x M5Stack Fire Controller
--  1x M5GO Base( LEGO compatible)
+-  1x Fire
 -  1x M5GO CHG Base
--  10x Femal-male Dupont
--  Type-C USB cable
--  User Manual
+-  2x LEGO block
+-  5x LEGO connector
+-  1x M3 hex wrench
+-  1x Type-C USB(100cm)
+-  1x User Manual
 
 ## Related Link
 
diff --git a/docs/en/core/gray.md b/docs/en/core/gray.md
index b53faa98..6bbe6b2a 100644
--- a/docs/en/core/gray.md
+++ b/docs/en/core/gray.md
@@ -248,11 +248,11 @@ For more information about Pin assignment and Pin Remapping, Please refer to EPS
 
 ## Include
 
--  1x M5Stack Gray Controller
--  1x Basic Base
+-  1x Gray
 -  10x Femal-male Dupont
--  Type-C USB cable
--  User Manual
+-  1x Type-C USB(20cm)
+-  1x User Manual
+-  1x Sticker
 
 <img src="assets/img/product_pics/core/gray/gray_04.png" alt="gray_04" width="80%" height="80%">
 
diff --git a/docs/en/core/m5go.md b/docs/en/core/m5go.md
index db40dbf6..9ef854f5 100644
--- a/docs/en/core/m5go.md
+++ b/docs/en/core/m5go.md
@@ -245,13 +245,13 @@ For more information about Pin assignment and Pin Remapping, Please refer to EPS
 
 ## Include
 
--  1x white M5Core controller
--  1x M5GO Base( LEGO compatible)
+-  1x M5GO
 -  6x Units(ENV, IR, RGB, PIR, ANGLE, HUB)
--  4x LEGO connectors and bricks
--  3x GROVE cable
--  Type-C USB cable
--  User Manual
+-  4x LEGO block
+-  12x LEGO Connector
+-  4x GROVE cable
+-  1x Type-C USB cable(20cm)
+-  1x User Manual
 
 
 ## Related Link
diff --git a/docs/en/core/m5go_lite.md b/docs/en/core/m5go_lite.md
index 13f8da58..aeb08298 100644
--- a/docs/en/core/m5go_lite.md
+++ b/docs/en/core/m5go_lite.md
@@ -243,12 +243,11 @@ For more information about Pin assignment and Pin Remapping, Please refer to EPS
 
 ## Package Includes:
 
--  1x white M5GO Controller
--  1x M5GO Base
+-  1x M5GO
 -  1x ENV Unit
 -  1x GROVE Cable
--  Type-C USB Cable
--  User Manual
+-  1x Type-C USB(20cm)
+-  1x User Manual
 
 <img src="assets/img/product_pics/core/m5go/m5go_lite_02.png" alt="gray_02" width="270" height="270"><img src="assets/img/product_pics/core/m5go/m5go_lite_03.png" alt="gray_04" width="270" height="270">
 
diff --git a/docs/en/core/m5stick.md b/docs/en/core/m5stick.md
index 6b333a2b..04a4274d 100644
--- a/docs/en/core/m5stick.md
+++ b/docs/en/core/m5stick.md
@@ -144,7 +144,7 @@ M5stick is one of the core devices in M5Stack product series which is built in a
 ## Include
 
 -  1x M5Stick
--  1x USB Type-C cable
+-  1x USB Type-C(20cm)
 
 **Gray type:**
 -  Accessories: `WATCH BELT`, `WALL/1515` and `BRICK`
diff --git a/docs/en/core/m5stickc.md b/docs/en/core/m5stickc.md
index 3f2ae57e..1eb42178 100644
--- a/docs/en/core/m5stickc.md
+++ b/docs/en/core/m5stickc.md
@@ -146,7 +146,7 @@ Power structure block diagram
 ## Include
 
 -  1x M5StickC
--  1x USB Type-C cable
+-  1x USB Type-C(20cm)
 
 ## Related Link
 
diff --git a/docs/en/core/m5stickv.md b/docs/en/core/m5stickv.md
index 78553167..8111be1a 100644
--- a/docs/en/core/m5stickv.md
+++ b/docs/en/core/m5stickv.md
@@ -56,8 +56,9 @@ The module comes with the OmniVision OV7740 sensor, using the OmniPixel®3-HS te
 
 
 ### Package Includes
-- M5StickV 
-- USB cable
+
+-  1x M5StickV
+-  1x USB Type-C(100cm)
 
 
 ### SD card test
diff --git a/docs/en/unit/esp32cam.md b/docs/en/unit/esp32cam.md
index 37af4b5a..40667248 100644
--- a/docs/en/unit/esp32cam.md
+++ b/docs/en/unit/esp32cam.md
@@ -68,7 +68,7 @@ The hardware also comes with some reserved weld pad, just in case you want put t
 
 ## Include
 
-- 1x ESP32CAM Unit
+- 1x ESP32CAM
 
 ## EasyLoader
 
diff --git a/docs/en/unit/m5camera.md b/docs/en/unit/m5camera.md
index 58595d50..e4d0877e 100644
--- a/docs/en/unit/m5camera.md
+++ b/docs/en/unit/m5camera.md
@@ -67,7 +67,8 @@ The hardware also comes with some reserved weld pad, just in case you want put t
 ## Include
 
 - 1x M5Camera
-- 1x Type-C USB Cable
+- 4x LEGO block
+- 1x Type-C USB(20cm)
 
 ## EasyLoader
 
diff --git a/docs/en/unit/m5camera_f.md b/docs/en/unit/m5camera_f.md
index 0d9cdc57..4cea81d8 100644
--- a/docs/en/unit/m5camera_f.md
+++ b/docs/en/unit/m5camera_f.md
@@ -74,7 +74,7 @@ The hardware also comes with some reserved weld pad, just in case you want put t
 - 1x M5CameraF
 - 1x LEGO Adapter
 - 1x Wall/1515
-- 1x Type-C USB Cable
+- 1x Type-C USB(20cm)
 
 <img src="assets/img/product_pics/unit/unit_m5camera_f_05.png" width="50%" height="50%">
 
diff --git a/docs/en/unit/m5camera_x.md b/docs/en/unit/m5camera_x.md
index 09959d21..60d73e0d 100644
--- a/docs/en/unit/m5camera_x.md
+++ b/docs/en/unit/m5camera_x.md
@@ -71,8 +71,9 @@ The hardware also comes with some reserved weld pad, just in case you want put t
 ## Include
 
 - 1x M5CameraX
+- 1x LEGO Adapter
 - 1x Wall-1515
-- 1x Type-C USB Cable
+- 1x Type-C USB(20cm)
 
 ## EasyLoader
 
diff --git a/docs/zh_CN/case.md b/docs/zh_CN/case.md
index 91877a94..a9003915 100644
--- a/docs/zh_CN/case.md
+++ b/docs/zh_CN/case.md
@@ -180,12 +180,11 @@
 * [robo8080 applications](https://www.youtube.com/user/robo8080z/)
 
 
-<script>
+<!-- <script>
 
     $(document).ready(function(){
         $("li").css("list-style-type","none");
         $("ul").css("padding-left","0px");
         $("li").wrap("<div class='cases-item'><h5 class='cases-title'></h5></div>");
      });
-</script>
-
+</script> -->
\ No newline at end of file
diff --git a/docs/zh_CN/core/basic.md b/docs/zh_CN/core/basic.md
index f0fb7c24..67b7dfdf 100644
--- a/docs/zh_CN/core/basic.md
+++ b/docs/zh_CN/core/basic.md
@@ -203,10 +203,9 @@ M5Stack Basic 由两个可分离部分堆叠组成. 顶部放置了电路板，
 
 ## 套件清单
 
--  1x BASIC Controller
--  1x Basic 底座
+-  1x BASIC
 -  10x 杜邦线
--  1x Type-C USB
+-  1x Type-C USB(20cm)
 -  1x 使用手册
 -  1x 贴纸
 
diff --git a/docs/zh_CN/core/face_kit.md b/docs/zh_CN/core/face_kit.md
index cd343eca..45692578 100644
--- a/docs/zh_CN/core/face_kit.md
+++ b/docs/zh_CN/core/face_kit.md
@@ -66,7 +66,7 @@
 
 ## 套件清单:
 
-- 1x GRAY Controller
+- 1x GRAY
 - 1x FACES 充电座
 - 1x FACES 挂绳
 - 1x 面板贴纸
@@ -74,7 +74,7 @@
 - 8x 杜邦线
 - 6x M3x10 螺丝
 - 1x 六角螺丝扳手
-- 1x Type-C USB
+- 1x Type-C USB(100cm)
 
 <img src="assets/img/product_pics/core/faces_kit/faces_kit.png">
 
diff --git a/docs/zh_CN/core/fire.md b/docs/zh_CN/core/fire.md
index daddddce..c5d9c266 100644
--- a/docs/zh_CN/core/fire.md
+++ b/docs/zh_CN/core/fire.md
@@ -258,11 +258,12 @@ Fire 中的 GPIO 16 / 17 默认与PSRAM连接，因此当你在连接或是堆
 
 ## 包含
 
--  1x Fire Controller
--  1x M5GO 底座
+-  1x Fire
 -  1x M5GO 充电底座
--  10x 杜邦线
--  1x Type-C USB
+-  2x LEGO积木
+-  5x LEGO连接件
+-  1x M3六角扳手
+-  1x Type-C USB(100cm)
 -  1x 使用手册
 
 <a href="#zh_CN/related_documents/M5Burner"><button type="button" class="btn btn-primary">查看固件烧录教程</button></a>
diff --git a/docs/zh_CN/core/gray.md b/docs/zh_CN/core/gray.md
index dd1048ee..882e4a40 100644
--- a/docs/zh_CN/core/gray.md
+++ b/docs/zh_CN/core/gray.md
@@ -238,11 +238,11 @@
 
 ## 包含
 
--  1x Gray Controller
--  1x Basic 底座
+-  1x Gray
 -  10x 杜邦线
--  1x Type-C USB
+-  1x Type-C USB(20cm)
 -  1x 使用手册
+-  1x 贴纸
 
 <img src="assets/img/product_pics/core/gray/gray_04.png" alt="gray_04" width="80%" height="80%">
 
diff --git a/docs/zh_CN/core/m5go.md b/docs/zh_CN/core/m5go.md
index c591d2a6..e6f6eb3e 100644
--- a/docs/zh_CN/core/m5go.md
+++ b/docs/zh_CN/core/m5go.md
@@ -248,12 +248,12 @@
 
 ## 包含
 
--  1x M5GO Controller
--  1x M5GO 底座(兼容LEGO)
+-  1x M5GO
 -  6x Units(ENV, IR, RGB, PIR, ANGLE, HUB)
--  4x LEGO连接配件
+-  4x LEGO积木
+-  12x LEGO连接件
 -  4x GROVE线
--  1x Type-C USB
+-  1x Type-C USB(20cm)
 -  1x 使用手册
 
 ## 相关链接
diff --git a/docs/zh_CN/core/m5go_lite.md b/docs/zh_CN/core/m5go_lite.md
index da3879c7..4f13deab 100644
--- a/docs/zh_CN/core/m5go_lite.md
+++ b/docs/zh_CN/core/m5go_lite.md
@@ -250,11 +250,10 @@
 
 ## 包含
 
--  1x M5GO Controller
--  1x M5GO 底座(兼容LEGO)
+-  1x M5GO
 -  1x ENV Unit
 -  1x GROVE线
--  1x Type-C USB
+-  1x Type-C USB(20cm)
 -  1x 使用手册
 
 <img src="assets/img/product_pics/core/m5go/m5go_lite_02.png" alt="gray_02" width="270" height="270"><img src="assets/img/product_pics/core/m5go/m5go_lite_03.png" alt="gray_04" width="270" height="270">
diff --git a/docs/zh_CN/core/m5stick.md b/docs/zh_CN/core/m5stick.md
index 42a1f59e..e739e09c 100644
--- a/docs/zh_CN/core/m5stick.md
+++ b/docs/zh_CN/core/m5stick.md
@@ -147,8 +147,8 @@ M5stick 是 M5Stack 产品系列中的核心设备之一，该产品系列建立
 
 ## 包含
 
--  1x M5Stick 内置 80mAh-Battery
--  1x Type-C USB 线
+-  1x M5Stick
+-  1x USB Type-C(20cm)
 
 **灰色版本:**
 -  一些配件: `WATCH BELT`, `WALL` and `BRICK`
diff --git a/docs/zh_CN/core/m5stickc.md b/docs/zh_CN/core/m5stickc.md
index 231c2b70..119730eb 100644
--- a/docs/zh_CN/core/m5stickc.md
+++ b/docs/zh_CN/core/m5stickc.md
@@ -150,7 +150,7 @@ M5StickC仅支持WIN10&Linux&MAC免驱，其余操作系统则需要用户自行
 ## 包含
 
 -  1x M5StickC
--  1x Type-C USB
+-  1x Type-C USB(20cm)
 
 ## 相关链接
 
diff --git a/docs/zh_CN/core/m5stickv.md b/docs/zh_CN/core/m5stickv.md
index 1f64e4af..3dfd9b91 100644
--- a/docs/zh_CN/core/m5stickv.md
+++ b/docs/zh_CN/core/m5stickv.md
@@ -57,8 +57,9 @@ M5stickV AI 摄像头具备机器视觉能力，支持多种视觉识别能力
 
 
 ### 包含
-- M5StickV 
-- Tpye-C USB
+
+-  1x M5StickV
+-  1x USB Type-C(100cm)
 
 
 ### SD卡测试
diff --git a/docs/zh_CN/unit/esp32cam.md b/docs/zh_CN/unit/esp32cam.md
index ebe3b7d1..8d706378 100644
--- a/docs/zh_CN/unit/esp32cam.md
+++ b/docs/zh_CN/unit/esp32cam.md
@@ -66,7 +66,7 @@
 
 ## 包含
 
-- 1x ESP32CAM Unit
+- 1x ESP32CAM
 
 ## EasyLoader
 
diff --git a/docs/zh_CN/unit/m5camera.md b/docs/zh_CN/unit/m5camera.md
index 70d42ce2..9c8c52ed 100644
--- a/docs/zh_CN/unit/m5camera.md
+++ b/docs/zh_CN/unit/m5camera.md
@@ -60,8 +60,9 @@
 
 ## 包含
 
-- 1x M5Camera Unit
-- 1x Type-C USB
+- 1x M5Camera
+- 4x LEGO积木
+- 1x Type-C USB(20cm)
 
 ## EasyLoader
 
diff --git a/docs/zh_CN/unit/m5camera_f.md b/docs/zh_CN/unit/m5camera_f.md
index 61908c12..a3d23169 100644
--- a/docs/zh_CN/unit/m5camera_f.md
+++ b/docs/zh_CN/unit/m5camera_f.md
@@ -75,7 +75,7 @@
 - 1x M5CameraF
 - 1x LEGO 适配件
 - 1x Wall/1515
-- 1x Type-C USB 线
+- 1x Type-C USB(20cm)
 
 <img src="assets/img/product_pics/unit/unit_m5camera_f_05.png" width="50%" height="50%">
 
diff --git a/docs/zh_CN/unit/m5camera_x.md b/docs/zh_CN/unit/m5camera_x.md
index 65244a2d..97f4eb71 100644
--- a/docs/zh_CN/unit/m5camera_x.md
+++ b/docs/zh_CN/unit/m5camera_x.md
@@ -61,8 +61,9 @@
 ## 包含
 
 - 1x M5CameraX
+- 1x LEGO 适配件
 - 1x Wall-1515
-- 1x Type-C USB
+- 1x Type-C USB(20cm)
 
 ## EasyLoader